One can try to argue that she was misinterpreting or misrepresenting something, or her source was junk, or whatever else. But in the end that's what she chose to put on her sign. Where were those "100's of k's of scientists and experts" 5 years ago, telling her that such comments were inappropriate sensationalism? This is really pushing people, including myself, away from caring at all about this issue.
[1] - https://web.archive.org/web/20210520015841/https://twitter.c...